Multiple Choice
Write a balanced half equation for the following couple: HClO2(aq) | Cl-(aq) (acidic)
A) HClO2(aq) + 2 H2O(l) → Cl-(aq) + 3 H+(aq) + 4 e-
B) HClO2(aq) + 2 H+(aq) + 2 e- → Cl-(aq) + H2O(l)
C) HClO2(aq) + 3 H+(aq) + 4 e- → Cl-(aq) + 2 H2O(l)
D) HClO2(aq) + 3 H+(aq) → Cl-(aq) + H2O(l) + 4 e-
E) HClO2(aq) + e- → Cl-(aq) + H+(aq) + O2(g)
Correct Answer:

Verified
Correct Answer:
Verified
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